mozilla/webvtt — pull request #191 by RickEyre (2013-02-27 18:13:56+00:00)
Title: Solve segfaults in payload unit tests.

Fixes #179

Source of these segfaults was the fact that create_cuetext_start_token was not
allocating space for start_token_data struct before dereferencing it.

Please review @rillian.